Update: Download Android P 9.0 Developer preview download links available.
Every year Google releases its new Android OS in Google I/O. Right now Andoird oreo 8.1 is the latest android ROM. You will soon be going to see upcoming android rom that is Android P 9.1 developer preview. As per Evleaks tweet, he tweets that.

"Android P Developer Preview 1 is targeting a mid-month release."

This means Android P developer preview 1 is soon going to release so developers. You can download Android P 9.1 ROM as soon as it releases for Google pixel device.The name is Android P is not yet fixed and lots of guessing is going on some of the guesses are below that might be the new name of Android P.

Good news for lineage os lovers also as soon as android P ROM is release lineage os 16 will come soon.Stay tuned for update.